import java.util.Scanner;
public class test6 {
    public static int max(int a,int b) {
        if(a>b){
            return  a;
        }
        else{
            return b;
        }
    }
    public static int max(int a,int b,int c) {
        int tmp = max(a,b);
        return max(tmp,c);
    }

    public static void main(String[] args) {
        System.out.println(max(1, 2, 3));
    }

    public static void func2(int n) {
        while (n != 0) {
            System.out.println(n%10);
            n /= 10;
        }
    }

    public static void main4(String[] args) {
        func2(123);

    }

    public static double func() {
    double sum = 0;
    int flg = 1;
    for (int i = 1; i <= 100; i++) {
        sum = sum + 1.0/i * flg;
        flg = -flg;
    }
    return sum;
}
    public static void main3(String[] args) {
        double d = func();
        System.out.println(d);
    }




    public static void main2(String[] args) {
    Scanner scanner = new Scanner(System.in);
    int n = scanner.nextInt();
    int count = 0;

    while (n != 0) {
        if((n & 1) != 0) {
            count++;
        }
        n = n >>> 1;
    }

    System.out.println(count);
}
    public static void main1(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = scanner.nextInt();
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < n; j++) {
                if (i == j || i + j == n - 1) {
                    System.out.print("*");
                } else {
                    System.out.print(" ");
                }
            }
            System.out.println();
        }
    }
}
